#182976#182976

#182976 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.3% C 0.133 H 268.1°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#182976
RGB	rgb(24, 41, 118)
HSL	hsl(229, 66%, 28%)
HSV	hsv(229, 80%, 46%)
CMYK	cmyk(79.7%, 65.3%, 0%, 53.7%)
CIE-LAB	lab(20.39, 23.19, -45.99)
CIE-LCH	lch(20.39, 51.51, 296.76°)
OKLab	oklab(32.27% -0.0043 -0.133)
OKLCH	oklch(32.27% 0.133 268.1)
XYZ	xyz(4.4385, 3.0876, 17.4981)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182976 #766518

analogous

#185876 #182976 #361876

triadic

#182976 #761829 #297618

tetradic

#182976 #761858 #766518 #187636

square

#182976 #761858 #766518 #187636

split-complementary

#182976 #763618 #587618

monochromatic

#050919 #0E1743 #182976 #223BA9 #3350D5

Accessibility & contrast

On white

12.98

#182976 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#182976 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182976

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182976	#FFFFFF	#000000	##FFFFFF
##182976	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003678

Deuteranopia (green-blind)

#002D75

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #182976;
/* rgb */ color: rgb(24, 41, 118);
/* oklch */ color: oklch(32.3% 0.133 268.1);

Tailwind

colors: {
  custom: {
    50: '#66629e',
    500: '#182976',
    950: '#000000',
  },
}

SCSS

$custom: #182976;
$custom-light: #66629e;
$custom-dark: #000000;

JSON

{
  "hex": "#182976",
  "rgb": {
    "r": 24,
    "g": 41,
    "b": 118
  },
  "hsl": {
    "h": 229.149,
    "s": 66.197,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32272,
    "c": 0.13305,
    "h": 268.1
  },
  "luminance": 0.03088
}

Semantic roles & 50–950 ramp

primary

#182976

secondary

#AB973F

accent

#CA3FE9

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #182976

Body copy rendered with the generated semantic roles for this colour.

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